CVE-2026-46733 Missing authorization in Display and Peripheral Manager

High 7.8 Published 25 Jun 2026 Updated 26 Jun 2026

A local low-privileged attacker can exploit improper access controls in Dell Display and Peripheral Manager to execute arbitrary code.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-46733?

CVE-2026-46733 is a high-severity missing authorization vulnerability in Dell Display and Peripheral Manager, published on 25 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Dell Display and Peripheral Manager (DDPM Windows), versions prior to 2.3, contain an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution.

Weakness: CWE-284

Which versions are affected by CVE-2026-46733?

It affects 1 product.

Products include Dell Display and Peripheral Manager.

How do I fix CVE-2026-46733?

No fix has been published for CVE-2026-46733 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-46733 being exploited?

There is no known exploitation of CVE-2026-46733 in the wild and no public exploit code.

Sources

Also known as GHSA-r76q-57r9-2mhg.